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A Record

Overview

This dataset contains responses to DNS requests for all domains of the ICANN Centralized Zone Data Service (CZDS). The provided data is a ZIP archive containing the name, type, value and timestamp of any returned record of the given name in JSON format.

⚠️The file compression ratio is about 10~15, that is, the 2GB compressed file may be as high as 20~30GB after decompression, please pay attention to your hard disk space:-P

The following are examples of data formats:

{"name":"baltika.academy.","type":"A","class":"IN","status":"NOERROR","rx_ts":1663752661648122312,"data":{"answers":[{"ttl":600,"type":"A","class":"IN","name":"baltika.academy.","data":"5.22.145.121"},{"ttl":600,"type":"A","class":"IN","name":"baltika.academy.","data":"5.22.145.16"}]},"flags":["rd","ra"],"resolver":"8.8.8.8:53"}
{"name":"4cexperience.academy.","type":"A","class":"IN","status":"NOERROR","rx_ts":1663752661648168475,"data":{"authorities":[{"ttl":900,"type":"SOA","class":"IN","name":"4cexperience.academy.","data":"ns-335.awsdns-41.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"}]},"flags":["rd","ra"],"resolver":"168.95.1.1:53"}
{"name":"badge.academy.","type":"A","class":"IN","status":"NOERROR","rx_ts":1663752661648597452,"data":{"answers":[{"ttl":3600,"type":"A","class":"IN","name":"badge.academy.","data":"185.230.63.171"},{"ttl":3600,"type":"A","class":"IN","name":"badge.academy.","data":"185.230.63.107"},{"ttl":3600,"type":"A","class":"IN","name":"badge.academy.","data":"185.230.63.186"}],"authorities":[{"ttl":3600,"type":"NS","class":"IN","name":"badge.academy.","data":"ns13.wixdns.net."},{"ttl":3600,"type":"NS","class":"IN","name":"badge.academy.","data":"ns12.wixdns.net."}],"additionals":[{"ttl":168160,"type":"A","class":"IN","name":"ns12.wixdns.net.","data":"216.239.36.101"},{"ttl":168160,"type":"A","class":"IN","name":"ns13.wixdns.net.","data":"216.239.38.101"}]},"flags":["rd","ra"],"resolver":"202.180.160.1:53"}

Dataset Listing

File Name Size Updated At
2022-09-05-fdns_a.json.zip 2.30 GB 2022-09-05
2022-09-06-03-fdns_a.json.zip 2.46 GB 2022-09-06
2022-09-06-15-fdns_a.json.zip 2.44 GB 2022-09-06
2022-09-07-15-fdns_a.json.zip 2.46 GB 2022-09-07
2022-09-08-15-fdns_a.json.zip 2.49 GB 2022-09-08
2022-09-09-16-fdns_a.json.zip 2.49 GB 2022-09-09
2022-09-10-16-fdns_a.json.zip 2.68 GB 2022-09-10
2022-09-11-16-fdns_a.json.zip 2.68 GB 2022-09-11
2022-09-12-16-fdns_a.json.zip 2.67 GB 2022-09-12
2022-09-13-17-fdns_a.json.zip 2.66 GB 2022-09-13
2022-09-14-17-fdns_a.json.zip 2.61 GB 2022-09-14
2022-09-15-17-fdns_a.json.zip 2.62 GB 2022-09-15
2022-09-16-17-fdns_a.json.zip 2.62 GB 2022-09-16
2022-09-17-17-fdns_a.json.zip 2.63 GB 2022-09-17
2022-09-18-17-fdns_a.json.zip 2.68 GB 2022-09-18
2022-09-19-17-fdns_a.json.zip 2.68 GB 2022-09-19
2022-09-22-17-fdns_a.json.zip 2.58 GB 2022-09-22
2022-09-23-17-fdns_a.json.zip 2.59 GB 2022-09-23
2022-09-24-17-fdns_a.json.zip 2.66 GB 2022-09-24
2022-09-25-17-fdns_a.json.zip 2.66 GB 2022-09-25
2022-09-26-17-fdns_a.json.zip 2.66 GB 2022-09-26